<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>FIS3</title>
    <style type="text/css">
        #imconfig_container{
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            margin: auto;
            width: 300px;
            height: 400px;
            background-color: #fff;
        }
    </style>
</head>
<body>
    <h1>text</h1>
    <!-- <div id="imconfig_container"></div> -->
    <script type="text/javascript" src="/src/js/index.js"></script>
    <script type="text/javascript">
        var chat = new IMconfig({
            id: 'imconfig_container'
        });
    </script>
</body>
</html>
